To ensure you download the appropriate version of Trader Workstation (TWS) for your Mac, you need to identify your computer's processor type. Interactive Brokers offers different versions of TWS for Intel-based Macs and those with Apple Silicon processors. Follow these simple steps to determine your Mac's processor type:
- Click on the Apple menu: Look for the Apple logo in the top-left corner of your screen and click on it.
- Select "About This Mac": From the dropdown menu that appears, choose the "About This Mac" option.
- View processor information: A window will open, displaying various details about your Mac. Look for the "Chip" or "Processor" information. It will indicate whether you have an Intel processor or Apple Silicon (such as M1, M2, etc.).
Once you have identified your Mac's processor type, you can proceed to the Interactive Brokers website and select the appropriate TWS download option that matches your system specifications. Remember, choosing the correct version ensures optimal performance and compatibility of the Trader Workstation software with your Mac.